The invention relates to a method for manufacturing a composite aircraft window frame; the method comprises the steps of:a) positioning in a mold (3) a preform (4) made of pre-impregnated material including dispersed fibers, with a predefined orientation, in a thermosetting resin matrix;b) closing the mold (3) so as to define a gap (6) between at least one surface (7) of said preform (4) and a portion (15) of said mold (3);c) injecting thermosetting resin into the closed mold (3) through an inlet opening (11) of the mold (3) itself, so as to fill the gap (6) and completely lap said surface (7) of the preform (4); andd) applying a uniform hydrostatic pressure on the surface (7) by the injection of the resin.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    СПОСОБ И ОСНАСТКА ДЛЯ ИЗГОТОВЛЕНИЯ КОМПОЗИТНОЙ РАМЫ ИЛЛЮМИНАТОРА ЛЕТАТЕЛЬНОГО АППАРАТА


    Erscheinungsdatum :

    2022-03-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Russisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge